Weakness in GlusterFS Server's RPC Request Handling
CVE-2018-10930

6.5MEDIUM

Key Information:

Vendor
Red Hat
Status
Glusterfs
Vendor
CVE Published:
4 September 2018

Summary

A security flaw exists within the GlusterFS server's RPC request handling that allows authenticated users to exploit the gfs3_rename_req function. This vulnerability could permit attackers to write data to a location outside the intended gluster volume, which may lead to unauthorized data exposure or manipulation. Organizations utilizing affected versions of GlusterFS are advised to implement the necessary updates to mitigate potential risks.

Affected Version(s)

glusterfs

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10930
x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:2607
vendor-advisoryx_refsource_REDHAT
https://review.gluster.org/#/c/glusterfs/+/21068/
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.